CN104749471B - Antenna taps test device - Google Patents
Antenna taps test device Download PDFInfo
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- CN104749471B CN104749471B CN201510185440.3A CN201510185440A CN104749471B CN 104749471 B CN104749471 B CN 104749471B CN 201510185440 A CN201510185440 A CN 201510185440A CN 104749471 B CN104749471 B CN 104749471B
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- Prior art keywords
- antenna
- taps
- percussion
- hammer
- test device
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- 238000012360 testing method Methods 0.000 title claims abstract description 60
- 238000009527 percussion Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 6
- 241000486406 Trachea Species 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- DNTFEAHNXKUSKQ-RFZPGFLSSA-N (1r,2r)-2-aminocyclopentane-1-sulfonic acid Chemical compound N[C@@H]1CCC[C@H]1S(O)(=O)=O DNTFEAHNXKUSKQ-RFZPGFLSSA-N 0.000 claims 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005672 electromagnetic field Effects 0.000 abstract description 4
- 238000010079 rubber tapping Methods 0.000 description 5
- 206010054949 Metaplasia Diseases 0.000 description 2
- 230000015689 metaplastic ossification Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The present invention provides a kind of antenna and taps test device, and it includes：Main body frame, percussion platform and at least one set percussion hammer, Pneumatic Transmission component and control main frame on the main body frame and for placing test antenna, the Pneumatic Transmission component and percussion hammer are above the percussion platform, and the control main frame controls the relative platform that taps of the Pneumatic Transmission component to do reciprocally swinging, so as to drive the hammer that taps to tap the test antenna.Inventive antenna taps test device and tested by using without manpower intervention, using Pneumatic Transmission component, avoid electric device and produce interference of electromagnetic field antenna intermodulation index test, both antenna product measuring stability had been improved, the degree of accuracy and uniformity for making antenna product intermodulation index test are guaranteed, reduce personnel's input again simultaneously, automated production is realized, substantially increases the testing efficiency of antenna product.
Description
Technical field
The present invention relates to the technical field of wideband antenna feeder passive device test, more particularly to a kind of antenna taps test dress
Put.
Background technology
With the continuous expansion of China's mobile communications network and the rapid increase of transmitted data amount, used for mobile communication
The quantitative requirement of low intermodulation passive device product is also more and more, while the requirement tested also becomes increasingly complex, wherein, base station day
The data that line is tested under percussion vibration state be weigh antenna product stability an important means, do not increase manually into
Production test efficiency is improved under the premise of this and how to ensure that the uniformity of product test result is that numerous production firms that communicate are examined
The problem of worry.
The content of the invention
The present invention proposes that a kind of antenna taps test device, and it had both been able to verify that antenna product stability indicator, and excluded because of people
The uncertainty that work operation is brought, while personnel's input is reduced again, automated production is realized, substantially increases testing efficiency.
For achieving the above object, the present invention provides a kind of antenna and taps test device, and it includes：Main body frame, set
In on the main body frame and for place test antenna percussion platform and it is at least one set of tap hammer, Pneumatic Transmission component and
Control main frame, the Pneumatic Transmission component and tap hammer located at it is described percussion platform above, and the control main frame control described in
The relative platform that taps of Pneumatic Transmission component does reciprocally swinging, so as to drive the hammer that taps to tap the test antenna.
Further, in above-mentioned antenna taps test device, the Pneumatic Transmission component passes through nonmetallic high intensity
The bolt of polytetrafluoroethylene (PTFE) material is fixed on main body frame.
Further, in above-mentioned antenna taps test device, the Pneumatic Transmission component is by least one set of 90 ° of ranges
It is pneumatic turn cylinder and pressure-regulating valve composition, it is described tap hammer by swing arm be connected to it is pneumatic turns cylinder, it is described pneumatically to turn cylinder and pass through
Multiple tracheaes are connected to control main frame, and the pneumatic cylinder that turns drives swing arm to do reciprocally swinging, so as to drive the hammer that taps to tap
The test antenna.
Further, in above-mentioned antenna taps test device, the pneumatic cylinder and pressure-regulating valve of turning is six groups.
Further, in above-mentioned antenna taps test device, the control main frame includes data processing chip, is located at
The sensor and magnetic valve on platform are tapped, the sensor is used to detect whether test antenna is positioned over percussion platform, institute
Data processing chip is stated by controlling the on and off of the magnetic valve, so as to control the compressed air by magnetic valve to pass through
Or shut-off.
Further, in above-mentioned antenna taps test device, the main body frame is by non-metallic material, high intensity
Fiberglass is formed, and the percussion platform is spliced by the Vulcanite of non-metallic material.
Further, in above-mentioned antenna taps test device, the hammer that taps is by high-strength polytetrafluoroethyl-ne material
It is process, and smoothing processing is done on its surface.
Further, in above-mentioned antenna taps test device, the percussion hammer can be one group, or multigroup, its
Tapping frequency can change in the range of the 1-100 seconds through row, and percussion dynamics can also adjust between 1-10 newton.
Inventive antenna taps test device and tested by using without manpower intervention, using Pneumatic Transmission component, keeps away
Electric device is exempted from and has produced interference of electromagnetic field antenna intermodulation index test, both improved antenna product measuring stability, and made antenna
The degree of accuracy of product intermodulation index test and uniformity are guaranteed, while reduce personnel's input again, realize automatic metaplasia
Production, substantially increase the testing efficiency of antenna product.
Brief description of the drawings
Fig. 1 is the structural representation that inventive antenna taps test device preferred embodiment.
Fig. 2 is the upward view that inventive antenna taps test device.
Fig. 3 is the structural representation that inventive antenna taps control main frame in test device.
Fig. 4 is the close-up schematic view that inventive antenna taps test device.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 and Fig. 2 is referred to, the antenna, which taps test device, includes main body frame 1, on the main body frame 1
And for the percussion platform 2 for placing test antenna 100 and at least one set of percussion hammer 3, Pneumatic Transmission component 4 and control main frame
200, the Pneumatic Transmission component 4 and tap hammer 3 located at percussion platform 2 top, and the control main frame 200 control it is described
The relative platform 2 that taps of Pneumatic Transmission component 4 does reciprocally swinging, so as to drive the hammer 3 that taps to tap the test antenna 100.
Wherein, the main body frame 1 is made up of the fiberglass of non-metallic material, high intensity, it is described percussion platform 2 be by
The Vulcanite of non-metallic material is spliced.The percussion platform 2 passes through nonmetallic high-strength polytetrafluoroethyl-ne with main body frame 1
The bolt of material is fixed together.
Fig. 1 to Fig. 4 is referred to, the Pneumatic Transmission component 4 is fixed on main body frame 1, specifically, the Pneumatic Transmission
Component 4 is fixed on main body frame 1 by the bolt of nonmetallic high-strength polytetrafluoroethyl-ne material, and the Pneumatic Transmission component
4 turn cylinder 42 and pressure-regulating valve 44 forms by the pneumatic of at least one set of 90 ° of ranges, described pneumatic to turn cylinder 42 and pass through multiple tracheaes
(not shown) is connected to control main frame 200, and the percussion dynamics for tapping hammer 3 can be adjusted by pressure-regulating valve 44.The present embodiment
In, the pneumatic cylinder 42 and pressure-regulating valve 44 of turning is six groups.
The percussion hammer 3 is connected to by swing arm 5 pneumatically turns cylinder 42, and the pneumatic cylinder 42 that turns drives swing arm 5 to make past physical pendulum
It is dynamic, so as to drive the hammer 3 that taps to tap the test antenna.In the present embodiment, the hammer 3 that taps is by high intensity polytetrafluoroethyl-ne
Alkene material is process, and smoothing processing is done on its surface.
The control main frame 200 includes data processing chip (not shown), sensor 201 and magnetic valve 202, sensor
201 located at tapping on platform 2, and it is used to detect whether test antenna 100 is positioned over percussion platform 2, passes through the magnetic valve
202 on and off, can control by the compressed air of magnetic valve by or shut-off.At the data of the control main frame 200
Reason chip sends control instruction, passes through the on and off of digital-to-analogue conversion output voltage control magnetic valve 202；And external compression is empty
Gas is connected to magnetic valve after specified pressure is stabilized to by pressure-reducing valve, and each pneumatic air for turning cylinder 42 is connected to by tracheae
Gateway.So, by controlling the on and off of magnetic valve 202, with control by the compressed air of magnetic valve 202 by or
Shut-off, so as to realize it is pneumatic turn the percussion hammer 3 that cylinder 42 connected by swing arm 5 and do 90 ° of ranges to swing up and down, moreover, the control
Main frame controls adjustment to tap the percussion frequency of hammer 3 and taps duration by magnetic valve 202.
In the present invention, the percussion hammer can be 1 group, or multigroup, and it taps frequency and can passed through in the range of the 1-100 seconds
Row changes, and percussion dynamics can also adjust between 1-10 newton, can single group tap, multigroup can also tap.Therefore, it is of the invention
Antenna, which taps test device, has very strong scalability and flexibility.
The operation principle that inventive antenna taps test device is as follows：The control main frame 200 is led to pneumatically by opening
Turn the ventilation switch of cylinder 42 so that it is pneumatic to turn cylinder 42 and do 90 ° of ranges to carry out back rotation, pneumatic turn is connected by swing arm 5 so as to drive
The percussion hammer 3 of cylinder 42 does 90 ° of swing, wherein, tap the frequency that hammer 3 is swung and adjustment is controlled by control main frame 200.Work as institute
State pneumatic when turning cylinder 42 and going to 0 °, tap hammer 3 and tap the test antenna 100 for being placed on and tapping on platform 2；Pneumatically turn cylinder 42 when described
When going to 90 °, tap hammer 3 and retract reset.Circulated with this, so as to realize the purpose for tapping antenna.
Compared to prior art, inventive antenna taps test device and had the following advantages that：1) testing efficiency is high, taps and surveys
The uniformity of examination is guaranteed；2) Pneumatic Transmission, interference of the electromagnetic field to product test is avoided；3) software flexible, can be as requested
Develop again；4) power of percussion dynamics is realized by adjusting the size of air pressure.
To sum up, inventive antenna taps test device and surveyed by using without manpower intervention, using Pneumatic Transmission component
Examination, avoid electric device and produce interference of electromagnetic field antenna intermodulation index test, both improved antenna product measuring stability, and made
The degree of accuracy of antenna product intermodulation index test and uniformity are guaranteed, while reduce personnel's input again, realize automatic
Metaplasia is produced, and substantially increases the testing efficiency of antenna product.
Here description of the invention and application are illustrative, are not wishing to limit the scope of the invention to above-described embodiment
In.The deformation and change of embodiments disclosed herein are possible, real for those skilled in the art
The replacement and equivalent various parts for applying example are known.It should be appreciated by the person skilled in the art that the present invention is not being departed from
Spirit or essential characteristics in the case of, the present invention can in other forms, structure, arrangement, ratio, and with other components,
Material and part are realized.In the case where not departing from scope and spirit of the present invention, embodiments disclosed herein can be entered
The other deformations of row and change.
Claims (6)
1. a kind of antenna taps test device, it is characterised in that it includes：Main body frame, on the main body frame and use
In the percussion platform and at least one set of percussion hammer, Pneumatic Transmission component and control main frame of placing test antenna, the air pressure transmission
Dynamic component and percussion hammer are located above the percussion platform, and the relative percussion of the control main frame control Pneumatic Transmission component
Platform does reciprocally swinging, and so as to drive the hammer that taps to tap test antenna, the main body frame is by non-metallic material, high intensity
Fiberglass composition, it is described percussion platform be spliced by the Vulcanite of non-metallic material, it is described tap hammer by high intensity poly- four
Fluoride material is process, and smoothing processing is done on its surface.
2. antenna according to claim 1 taps test device, it is characterised in that the Pneumatic Transmission component passes through non-gold
The bolt of category high-strength polytetrafluoroethyl-ne material is fixed on main body frame.
3. antenna according to claim 2 taps test device, it is characterised in that the Pneumatic Transmission component is by least one
The pneumatic of 90 ° of ranges of group turns cylinder and pressure-regulating valve composition, it is described tap hammer by swing arm be connected to it is pneumatic turns cylinder, it is described pneumatically
Turn cylinder and be connected to control main frame by multiple tracheaes, the pneumatic cylinder that turns drives swing arm to do reciprocally swinging, so as to drive described strike
Hammer taps the test antenna.
4. antenna according to claim 3 taps test device, it is characterised in that described pneumatically to turn cylinder and pressure-regulating valve
For six groups.
5. antenna according to claim 1 taps test device, it is characterised in that the control main frame includes data processing
Chip, sensor and magnetic valve on percussion platform, the sensor are used to detect whether test antenna is positioned over percussion
On platform, the data processing chip is by controlling the on and off of the magnetic valve, so as to control the pressure by magnetic valve
Contracting air by or shut-off.
6. the antenna according to claim any one of 1-5 taps test device, it is characterised in that the percussion hammer can be one
Group, or it is multigroup, it, which taps frequency, to change in the range of the 1-100 seconds through row, and the dynamics of percussion can also be in 1-10 newton
Between adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185440.3A CN104749471B (en) | 2015-04-18 | 2015-04-18 | Antenna taps test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185440.3A CN104749471B (en) | 2015-04-18 | 2015-04-18 | Antenna taps test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104749471A CN104749471A (en) | 2015-07-01 |
| CN104749471B true CN104749471B (en) | 2018-03-06 |
Family
ID=53589452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510185440.3A Active CN104749471B (en) | 2015-04-18 | 2015-04-18 | Antenna taps test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104749471B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768766A (en) * | 2017-02-22 | 2017-05-31 | 深圳市众恒世讯科技股份有限公司 | Antenna vibration-testing platform |
| CN108152778B (en) * | 2018-01-29 | 2024-01-30 | 苏州立讯技术有限公司 | Automatic intermodulation test equipment of filter |
| CN114295901B (en) * | 2021-12-31 | 2023-08-01 | 京信通信技术(广州)有限公司 | Antenna intermodulation testing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203275070U (en) * | 2013-04-27 | 2013-11-06 | 罗锦江 | Automatic-swing testing device for telescopic antenna |
| CN203909084U (en) * | 2014-06-04 | 2014-10-29 | 耀登科技股份有限公司 | Clamp for antenna test |
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2015
- 2015-04-18 CN CN201510185440.3A patent/CN104749471B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104749471A (en) | 2015-07-01 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Antenna knock test device Effective date of registration: 20210112 Granted publication date: 20180306 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING RFLIGHT COMMUNICATION ELECTRONIC Corp. Registration number: Y2021980000286 |
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Denomination of invention: Antenna knock test device Effective date of registration: 20220215 Granted publication date: 20180306 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING RFLIGHT COMMUNICATION ELECTRONIC Corp. Registration number: Y2022980001549 |
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Date of cancellation: 20230317 Granted publication date: 20180306 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING RFLIGHT COMMUNICATION ELECTRONIC Corp. Registration number: Y2022980001549 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Antenna knock test device Effective date of registration: 20230321 Granted publication date: 20180306 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING RFLIGHT COMMUNICATION ELECTRONIC Corp. Registration number: Y2023980035554 |
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